diff --git a/MySQL/human-traffic-of-stadium.sql b/MySQL/human-traffic-of-stadium.sql
new file mode 100644
index 000000000..fcf908393
--- /dev/null
+++ b/MySQL/human-traffic-of-stadium.sql
@@ -0,0 +1,16 @@
+# Time:  O(n^3)
+# Space: O(n^3)
+
+SELECT DISTINCT s1.*
+FROM stadium AS s1, stadium AS s2, stadium AS s3
+WHERE s1.people >= 100 AND s2.people >= 100 AND s3.people >= 100
+AND
+(
+    (s2.id = s1.id + 1 AND s3.id = s2.id + 1 AND s3.id = s1.id + 2) -- s1, s2, s3
+    OR
+    (s1.id = s2.id + 1 AND s3.id = s1.id + 1 AND s3.id = s2.id + 2) -- s2, s1, s3
+    OR
+    (s3.id = s2.id + 1 AND s1.id = s3.id + 1 AND s1.id = s2.id + 2) -- s2, s3, s1
+)
+ORDER BY s1.id
+;